Lifting Slings/Lifting Sling/ Lifting Belt /Lifting Strap are usually made of either polyester or nylon materials.
There are two kinds of slings which are widely-used.They are flat Webbing Sling and Round Sling .
Flat webbing sling has loops on both ends,and its length ranges from 1 meter to even 50 meters.
Round sling is like a circle,it does not have any loop.
Both webbing sling and round sling has strong strength,or we call it lifting capacity,normally ranges from 1Ton to 15Ton.
And there are 4:1,5:1,6:1,7:1 even 8:1 safety factors.The higher the safety factor is,the stronger the sling is.
Lifting Slings Lifting Sling,Lifting Belt,Lifting Strap,Soft Slings,Lifting Belt Sling WINNERLIFTING(H.K.)INT'L TRADING LIMITED. , https://www.ratchetstrap.deMarine Salvage Rubber Airbag
Marine Salvage Rubber Airbag is made of heavy-duty synthetic-tire-cord layers with inner and outer rubber layers in long cylindrical balloon shape, which is different from the metal material salvage equipment. It is mainly used as salvage pontoon for the supporting docks, and other floating structures, meanwhile, to salvage the shipwreck, rescue the floating bridge and dock construction.
Features:
PRODUCT INTRODUCTION
Specifications:
Effective Length (m)
D=1M
D=1.2M
D=1.5M
D=1.8M
D=2M
5
3.93
5.65
8.84
12.72
15.71
6
4.71
6.79
10.6
15.27
18.85
7
5.5
7.92
12.37
17.81
21.99
8
6.28
9.05
14.14
20.36
25.13
9
7.07
10.18
15.9
22.9
28.27
10
7.85
11.31
17.67
25.45
31.42
11
8.64
12.44
19.44
27.99
34.56
12
9.42
13.57
21.21
30.54
37.7
13
10.21
14.7
22.97
33.08
40.84
14
11
15.83
24.74
35.63
43.98
15
11.78
16.96
26.51
38.17
47.12
16
12.57
18.1
28.27
40.72
50.27
17
13.35
19.23
30.04
43.26
53.41
18
14.14
20.36
31.81
45.8
56.55
Â
Structure: Floating
Type: Yokohama-Type, Net-Type, Sling-Type
Service Life: 10-20years
Certification: BV, ISO9001, CCS, ISO17357, ABS, Dnv, Lr
Capability: Water Rubber Hose
Load Capacity: >8000teu
Usage: Trade, Ship Launching, Protection, Ship Docking
Trademark: Star-Marine
HS Code: 40169400
January 14, 2021